39778062

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389981}}^1$

素因数の和:390003

約数の個数: 16

約数和(自身を含む): 84236112

約数和(自身を除く): 44458050

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 389981, 779962, 1169943, 2339886, 6629677, 13259354, 19889031, 39778062]

約数ペア:

[(1, 39778062), (2, 19889031), (3, 13259354), (6, 6629677), (17, 2339886), (34, 1169943), (51, 779962), (102, 389981)]